I believe he hinted you needed north of $150K to buy it.
Who spends that kind of money on a car and then two years later lists it for sale and may only get half of the investment back. More money than brains? This upside-down value/cost isn't that unusual to us mere mortals but we are usually talking about thousands of dollars not hundreds of thousands.. I would love to see an itemized bill of the build to justify the hours and material cost. I am just a DIY guy without a huge budget and this just boggles my mind.